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A277703 as a simple table

n a(n)
1 1
2 2
3 3
4 6
5 18
6 30
7 90
8 270
9 450
10 630
11 6750
12 20250
13 47250
14 330750
15 3543750
16 4961250
17 53156250
18 57881250
19 173643750
20 1910081250
21 9550406250
22 455814843750
23 3190703906250
24 34186113281250
25 245684200781250
26 29727788294531250
27 3310594605527343750
28 158005651627441406250
29 1738062167901855468750
30 414764835522033691406250

[1,2,3,6,18,30,90,270,450,630,6750,20250,47250,
 330750,3543750,4961250,53156250,57881250,
 173643750,1910081250,9550406250,455814843750,
 3190703906250,34186113281250,245684200781250,
 29727788294531250,3310594605527343750,
 158005651627441406250,1738062167901855468750,
 414764835522033691406250]

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Last modified April 16 17:00 EDT 2024. Contains 371749 sequences. (Running on oeis4.)